If you would like to solve 26/57 = 849/5x, you can do this using the following steps:
<span>26/57 = 849/5x          /*(5x)
</span>26/57 * (5x) = 849     /*57
26 * 5x = 849 * 57    /26
5x = 48393/26        /5
x = <span>48393/(26*5)
x = 372.25
The correct result would be </span><span>372.25.</span><span>
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Answer:
The answer to your question is: 20°
Step-by-step explanation:
Data
m∠XZY = 40
m∠XZB = 20
Process
1.- Find the measure of ∠ XAB
    ∠XAB = 40°   because AB ║ YZ
2.- Find the measure of ∠ZAB
      ∠ZAB + ∠XAB = 180
     ∠ZAB = 180 - ∠XAB
     ∠ZAB = 180 - 40
     ∠ZAB = 140°
3.- Find the measure of ∠ABZ
     The sum of the internal angles in a triangle equals 180°
      ∠AZB + ∠ZAB + ∠ABZ = 180
      20° + 140° + ∠ABZ = 180
      ∠ABZ = 180 - 20 - 140
     ∠ABZ = 20°
 
        
             
        
        
        
Answer:
Step-by-step explanation:
sin2x = 2sinx*cosx
          =  * cosx
 * cosx
          =  * cosx
 * cosx
          = 2  
          =  
  
          = 24/25        
 
        
             
        
        
        
Answer:
0.0181 probability of choosing a king and then, without replacement, a face card.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
Probability of choosing a king:
There are four kings on a standard deck of 52 cards, so:

Probability of choosing a face card, considering the previous card was a king.
12 face cards out of 51. So

What is the probability of choosing a king and then, without replacement, a face card?

0.0181 probability of choosing a king and then, without replacement, a face card.
 
        
             
        
        
        
key words:
D=Diameter
R=Radius
D= 2r=2x1=2inches
so the diameter of the circle is 2 inches 
hope this helps!